Hollywood A-lister and Star Wars actress Natalie Portman looked amazing in this Jason Wu dress at the screening of her new film Brothers.
Designer Jason Wu is a favourite of Michelle Obama and Alexa Chung.
Don't worry if you cant afford the designer price tag, go for this look-alike dress by George at Asda.
Available online while stocks last - buy it now!
Hitched Prom Dress, £20, Asda.com

Get the look and shop for blue dresses online...
Karen Buglass
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